The calculated distance (air line) between Jaffa and Modi‘in Makkabbim Re‘ut is approximately 19 miles respectively 30 kilometers.
By car or train, the actual journey to Modi‘in Makkabbim Re‘ut is certainly longer, as only the direct route (as the crow flies) between Jaffa and Modi‘in Makkabbim Re‘ut has been calculated here.
Air line (approximately)
30 kilometers
16 nautical miles